baber/WOPTO huggingface dataset:
Patent JP-H0310272-A (JP)
Title: Image forming device
Inventor: OSAWA TAKASHI
IPC: G03G15/00
Filed: 1989-06-07
Abstract: PURPOSE:To control toner replenishment so that a proper image is formed by providing a control means which controls the toner replenishment in response to at least one of humidity, temperature and a device operating time. CONSTITUTION:A central operating device CPU 801 acutually performs fuzzy inference and an ROM 803 stores fuzzy regulation and a membership function. An RAM 805 is used as an operational area at the time of performing the fuzzy inference. Each output of sensors 817 and 816 is inputted to A/D transducers 813 and 814 in voltage value. The CPU 801 oscillates a driving pulse through a port 807 and controls the speed of a DC motor 818 through a driving circuit 815. Thus, the toner replenishment is desirably controlled and image stabilization and confidence in image formation are remarkably improved.
Patent JP-S6125232-A (JP)
Title: Input device
Inventor: YAMADA JUNJIRO
IPC: G06F3/02
Filed: 1984-07-13
Abstract: PURPOSE:To increase the working space on a desk for an input device by attaching an arm fixed to another arm to a main body containing plural keys that can be operated with fingers of a single hand and detecting both the sloping direction and the angle between the main body and the arm to transmits them to a computer together with the key signals. CONSTITUTION:Key pads 2 are attached at the positions where each finger A' of an input device main body 1 that can be held by a single hand has a touch. An arm 4 attached to the main body 1 is fixed to an arm B. An angle sensor (not shown in figure) attached to the arm 4 detects the angle and the direction of the main body 1 produced by rotations of a wrist A''. These detected angle and direction are coded together with the signals supplied from pads 2 and transmitted to a computer (not shown in figure) via a cable 3.
Patent JP-S6124590-A (JP)
Title: Methylenedioxybenzyl ether compound, its preparation and insecticidal effect promoting agent composed of said compound
Inventor: TAKEDA HISAKI
IPC: C07D407/12
Filed: 1984-07-13
Abstract: NEW MATERIAL:The compound of formula I (X and Y are H, lower alkyl or lower alkoxy; R is H or lower alkyl). EXAMPLE:alpha-Methyl-3,4-methylenedioxybenzyl tetrahydrofurfuryl ether. USE:Agent for promoting insecticidal effect. PREPARATION:The objective compound can be prepared by reacting the alpha-substituted-3,4-methylenedioxybenzyl halide of formula II (X' is halogen) with tetrahydrofurfuryl alcohol at an equivalent ratio of preferably 1:1-10, optionally in a solvent such as benzene, preferably in the presence of 1-5 equivalent of a dehydrohalogenation agent (e.g. pyridine) at room temperature-100 deg.C for 0.5- 40hr.
Patent JP-S5936525-A (JP)
Title: Dehumidifier for large volume compressed air for cold district
Inventor: URATANI EIICHI
IPC: B01D53/26
Filed: 1982-08-24
Abstract: PURPOSE:To eliminate the need for refrigerators, to reduce a running cost and to eliminate the suspension of operation owing to frosting even in a cold district by cooling brine in a cooling tower, using the cooled brine as a cold and heat source and providing a heat exchanger in the upper part of the cooling tower. CONSTITUTION:The brine cooled in a cooling tower 11 is fed as circulation liquid to the coolers 2 in respective dehumidification columns 1 by a pump 14. The compressed air from an air compressor 21 is precooled with a heat exchanger 13 provided in the upper part and is then conducted to the columns 1. The respective columns 1 are connected in series and are used as a freezer dehumidification column, and the circulation liquid is fed only to the cooler 2 of the column 1 in the post stage. When the frosting progresses to the cooler 2 in the post stage, the sequence of the series connection is changed and the feeding of the circulation liquid to the coolers 2 is changed over, in a cold season. The compressed air is precooled by the frost of the columns 1 in the fore stage. The piping systems of the columns 1 are changed and either or both of the coolers 2 are used in a hot season.
Patent JP-H01316927-A (JP)
Title: Semiconductor heat treatment device
Inventor: MATSUMOTO KAZUHIDE
IPC: H01L21/22
Filed: 1988-06-16
Abstract: PURPOSE:To remarkably augment the cooling down capacity of a bulkhead by a method wherein a cooling down mechanism is fixed on the partition separating a furnace body from contained equipments to expand the contact space between the cooling down mechanism and the partition. CONSTITUTION:A semiconductor heat treatment device 1 is composed of a case body 2, a cylindrical furnace body 3 and a partition 5. A cooling down mechanism 9 is fixed on the sidewall surface of contained equipments 6 of the partition 5. The mechanism 9 is composed of cooling down medium flow channel 9a in a pipe type section arranged in a comb shape. The heat dissipated from the enclosure of the furnace body 3 is shielded by the partition 5 so that the partition 5 may be heated but to be rapidly cooled down by letting the cooling medium 9b run out through the flow channel 9a. Through these procedures, the contact space between the flow channel 9a and the partition 5 can be expanded to notably augment the cooling down capacity of the partition 5.
Patent JP-S5573999-A (JP)
Title: Test method of memory device
Inventor: OOI YASUSHI
IPC: G06F12/16
Filed: 1978-11-28
Abstract: PURPOSE: To make it possible to easily perform the test for the words which are different in bit length, by dividing the test area into the area of the regular bit number l and that of the bit number l-1, and inserting 1 bit of the regular contents into the area of bit number l-1.  
     CONSTITUTION: When one word (a) consisting of the bits which are formed by 26 bits, etc. and are not an integral number times many as the bit number l of 9, etc. is divided into 2 groups of 9 bit areas and 1 group of 8 bit area, and to the head of 8 bit area B 18 ... is inserted apparant 1 bit T 20  having the regular contents, each divided area becomes all apparent 9 bit area, and when the bit T 20  is tested so that an error is not caused to the test device, the memory device consisting of the word length which is not formed by the bit number of an integral number times as many as the regular bit number can be tested easily. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06333023-A (JP)
Title: Age presuming device
Inventor: MURATA YOSHIYUKI
IPC: A63F13/52
Filed: 1993-05-26
Abstract: PURPOSE:To quickly an easily presume an age objectively based on a produced face image and also to easily know the result of comparison with the average age. CONSTITUTION:A CPU 1 automatically produces a face image (e.g. the image of his own face or another person's face) by combining together the patterns of each part. When it is desired to know the age of the produced face image, an age presumption switch 6 is depressed so that the CPU 1 detects the feature data (the face contour, the eye positions, etc.) in accordance with the age of the face image. This detection data is used as an input parameter and a fuzzy inference is carried out based on the fuzzy rule stored in a table ROM 12. Then the age of the face image is presumed based on the result of the fuzzy inference and then shown at a display part 13.
Patent JP-S628058-A (JP)
Title: Method and apparatus for measuring rotational speed of rotor inside double rotary equipment
Inventor: SHIBATA MASATOSHI
IPC: G01P3/44
Filed: 1985-07-04
Abstract: PURPOSE:To make it possible to stably detect the rotational speed of the rotor inside double rotary equipment, by automatically controlling the posture of a light source so as to always irradiate the same area of a light receiving element with luminous flux. CONSTITUTION:The quantities DELTAX, DELTAY of the irradiation position signal of luminous flux 32, which is detected by a semiconductive two-dimensional position detection element 36A, shifted from an initially set luminous flux irradiation position are calculated. Corresponding to the shift quantities, the posture of a light source 30 is controlled by a posture control apparatus 50 so as to always set the direction of the luminous flux 32 from the light source 30 to a constant direction. Therefore, the rotational speed of an over twister can be stably measured. Further, the rotational speed N0 of the over twister and the rotational speed Nt of a twister 22 are inputted to a divider 48 to obtain the rotational ratio Rn of the over twister and the twister 22. When the rotational ratio Rn and a preset rotational ratio were shifted from a range of a definite ratio by the abnormality at the connection part of the twister 22 and the over twister, the signal stopping the twister 22 is sent from an apparatus outputting an abnormal signal. By this method, the generation of an abnormal product can be prevented beforehand in a perfect form.
Patent JP-S633790-A (JP)
Title: Recombinant plasmid
Inventor: HARADA YOSHINORI
IPC: C07K14/485
Filed: 1986-06-25
Abstract: PURPOSE:A plasmid recombinant producing protein showing epidermal growth factor (EGF), efficiently, having a structural gene to code a specific polypeptide inserted into the plasmid recombinant. CONSTITUTION:A DNA base sequence of a structual gene of protein factor (EGF) having epidermal growth activity and a translation control signal range is synthesized to give ECF gene (A) having a recognition breakage site of restric tion enzyme XbaI between a gene codon at the top of the structural gene and SD sequence. Then manifestation plasmid vector pDR540 having tac promoter is scissored with BamHI to give cleft cloning vector (B). The components A and B are linked with ligase T4 to give recombinant plasmid pPGFLI (C). Then the component C is transduced into Escherichia coli JM103, the prepared transformant is cultivated and multiplied. Then the multiplied mold is extracted and separated to give a recombinant plasmid (figure) into which a structure gene to code a polypeptide consisting of 53 amino acids having amino acid in the downstream of the tac promoter is inserted.
Patent JP-S63315638-A (JP)
Inventor: NISHIMURA AKIRA
IPC: D03D15/00
Filed: 1987-06-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H022124-A (JP)
Title: Manufacture of semiconductor
Inventor: NOZUE HIROSHI
IPC: H01L21/324
Filed: 1988-06-14
Abstract: PURPOSE:To eliminate ion impregnation process for compensating for the amount of channel dope carried out for compensating for partial fluctuation of threshold voltage of a transistor and to simplify the process by electron rays drawing by coating a metal film in manufacture of a semiconductor device including a metal wiring process and then by directing ion to the entire surface of a substrate. CONSTITUTION:A field oxide film 2, a gate insulation film 3, and a polycrystal silicon gate electrode 4 are formed on a semiconductor substrate 1. Ion is impregnated with the gate electrode 4 as a mask, a source area 5 and a drain area 6 are formed, and thermal oxidation is performed to form an oxide film 7. After drilling a contact hole, a metal film 8 and a resist film 9 are adhered to, a desired pattern is drawn by scanning with an electron beam 10, development is performed, and a resist pattern 9a is formed. Then, an ion 11 is directed over the entire surface of a semiconductor substrate. The threshold voltage of channel area of a transistor fluctuates and does not recover completely even by H2 annealing. However, the amount of fluctuation of threshold voltage after annealing H2 becomes constant regardless of the amount of irradiation with electron beams. After this, a metal film 8 is etched with a resist pattern 9a as a mask.
Patent JP-H0441426-A (JP)
Title: Enzyme activator
Inventor: HASHIMOTO TOKUJI
IPC: A61P25/28
Filed: 1990-06-07
Abstract: PURPOSE:To obtain a safe enzymic activator, containing an N-myristoylamino acid (derivative) as an active ingredient, capable of remarkably enhancing enzymic activity of ingensin with low toxicity and useful as a medicine for preventing and treating Alzheimer diseases. CONSTITUTION:An enzymic activator containing a compound expressed by the formula (A is amino acid residue) or a derivative thereof as an active ingredient. Glycine, D-serine, L-serine, D-alanine and L-alanine are preferred as the amino acid in the compound expressed by the formula. The compound expressed by the formula is capable of promoting decomposition of A4 (beta-protein) which is a principal ingredient of amyloids accumulated in the brain in Alzheimer diseases by activating ingensin.
Patent JP-S6125521-A (JP)
Inventor: MORISHITA TAKUYA
IPC: A47L5/28
Filed: 1984-07-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000018084-A (JP)
Title: Engine management system
Inventor: GARTNER PAUL M
IPC: F02D41/14
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To guarantee smooth engine operation, and supply fuel having a suitable rate into a fuel injection system by compensating speed delta using an inertial coefficient of an engine while using either a larger value in two speed delta calculation values obtained from speed sample which is filter treated. SOLUTION: In an ECU 40 for inputting an output signal of a temperature sensor 46, an exhaust gas oxygen sensor 50, a crankshaft sensor 56, and the like, engine speed is calculated when interruption of a trigger is generated. After the engine speed is high-pass-filter-treated, new speed and previous speed of the engine speed are compared with each other. In the case where the value of the new speed is smaller than the previous speed value, a speed delta as a difference between speed during a power cycle and speed during a non-power cycle is calculated about the previous speed and the subsequent cycle speed (new speed). In the case where the new speed is larger than the previous speed, the speed delta is calculated about the new speed and the precedent cycle speed (previous speed). The larger speed is selected from two calculated values, and a fuel supplying rate is calculated.
Patent JP-S5670508-A (JP)
Title: Manufacture of optical view tube
Inventor: MATSUMOTO SAKUZOU
IPC: C03B37/00
Filed: 1979-11-14
Abstract: PURPOSE: To enable mass production by reducing the diameter of an optical view tube while increasing the quantity of light for illumination, by performing a prescribed process to array optical fiber for illumination over the entire part except an observation optical system in a glass sheath tube and a channel which a processing tool penetrates.  
     CONSTITUTION: Into glass sheath tube 4 glass bars 11 and 12 for channel formation soluble by an acid, etc., are inserted and over the entire gap between bars 11 and 12 and the internal surface of tube 4, optical fiber 5 is closely arrayed by being inserted. next, tube 4, bars 11 and 12, and fiber 5 are heated together by heater 13 and  drawn by roller 14 to a prescribed diameter. Tube 4, when reduced in diameter to  a desired value, is cut by cutter 15 to a prescribed length. Then, only bars 11 and  12 are solved by being dipped in an acid solution such as a nitric acid to form observation optical-system channel 7 in a hollow shape and processing-tool penetration  channel 8. In addition, fiber 5 is covered with glass 10 relatively low in refraction  index outside of core glass 9 relatively high in refractive index. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6128696-A (JP)
Inventor: KANDA KATSUICHI
IPC: E21B43/00
Filed: 1984-07-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0813899-A (JP)
Title: Pivot hinge with brake mechanism
Inventor: YAJIMA TATSUZO
IPC: E05D7/086
Filed: 1994-06-29
Abstract: PURPOSE:To improve heat-dissipating properties combining the reduction of cost while smoothing operation by enhancing a pivot type hinge and elevating a brake mechanism having durability. CONSTITUTION:A pair of a hinge plate A12 and a hinge plate B13 are brought near in the direction of the arrow (a) and combined, and relatively engaged rotatably centering around a virtual axis X. A half short-cylindrical guide member 21 having a U-shaped (a U-shape may also be used) cross section is fixed onto one hinge plate B13. An inner-circumferential guide member 15 slid and contacted to the inner circumferential surface of the half short-cylindrical guide member and a brake shoe 16 slid and contacted to an outer circumferential surface are mounted on the other hinge plate A12.
Patent JP-H04370187-A (JP)
Title: Surface treating agent
Inventor: SAWADA HIDEO
IPC: C08J7/04
Filed: 1991-06-19
Abstract: PURPOSE:To obtain a surface treating agent, containing a specific fluoroalkyl group-containing silicone-based compound as an active component and excellent in water and oil repellency, substrate adhesion, low surface adhesion and surface lubricity, etc. CONSTITUTION:The objective surface treating agent containing a component selected from fluoroalkyl group-containing silicone compounds expressed by formula I [R is 1-10C alkyl, alkoxy or alkylcarbonyloxy; RF is (CF3)n1 X or formula II (X is H, F or Cl; n1 is an integer of 1-10; n2 is an integer of 0-8) ; x, y and z are integers of 0-3; m is 1, 2 or 3; (x+y+z) is 1, 2 or 3; (x+y+z+m) is 4; a, b and c are integer of 0-5 and (a+b+c) is an integer of 1-6] and/or their hydrolyzates (condensates) as an active component.
Patent JP-2000335772-A (JP)
Title: Resin belt and belt driving device with the same
Inventor: NAKANO YOSHIHISA
IPC: B65H5/02
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To prevent the slippage of a belt on of a drive roller even if a foreign matter is adhered to the belt reverse side by providing fine irregularities on the belt inner side making contact with a roller of a resin belt to increase the frictional force between the belt and the drive roller. SOLUTION: A flat belt B10 has a cylindrical form having a circumferential length of 795 mm and a belt width of 450 mm. A number of fine grooves 11 extending in the belt circumferential direction are formed on the reverse side of the belt. The surface roughness in the belt width direction of the reverse side of the flat belt B10 is 0.65 μm by center line average height (Ra) and 2.8 μm by 10-point average height (Rz) due to the presence of the grooves 11. In the flat belt B10, a number of fine grooves 11 extending in the belt circumferential direction are formed on the belt reverse side. Therefore, when the flat belt B10 is wound around a plurality of rollers and used, a high frictional force can be provided between the flat belt B10 and the drive rollers, and even if a foreign matter such as toner is adhered to the belt reverse side, the belt never slipps on the drive rollers.
Patent JP-H04345119-A (JP)
Title: Eye start af camera
Inventor: HAMADA MASATAKA
IPC: G02B7/28
Filed: 1991-05-22
Abstract: PURPOSE:To quickly obtain a focusing state when a finder is viewed, and to maintain the focusing state without being aware of an AF action, once the focusing state is obtained, in this eye start AF camera. CONSTITUTION:An eye peeping detecting circuit EPD detecting that the finder is viewed, is provided, and then, a photodetecting circuit for detecting a focus AFCT, an AF motor M1, an AF motor driving circuit MD1, etc., which drive- control a focusing lens to a focusing position so that a photographing lens is in the focusing state when the detection is obtained, further, a microcomputer muC1 inside a body, deciding whether the photographing lens is in the focusing state or not, as well, and a display circuit DISPC displaying the focusing, are provided, as well. The microcomputer muC1 inside the body as a sequence control means applying a speed restriction to focusing control so that driving speed after a first focusing decision, is slower than the driving speed to the focusing position of the focusing lens untill the first focusing decision is carried from an eye peeping detection, is used.
Patent JP-H05208981-A (JP)
Title: Preparation of imidazothiazolone derivative
Inventor: MIHIYAERU SHIYUBUARUTSU
IPC: C07D513/04
Filed: 1992-05-15
Abstract: PURPOSE: To provide the subject compd. useful as an intermediate for prepn. of D-(+)-biotin by bringing phosphorus ylide and imidazothiazolone deriv. into reaction.  
     CONSTITUTION: The compd. of formula II, for example, 3-phenyl-6-benzyl-7-(5- carboxy-1-oxopentyl)-7,7a-dihydro-1H,3H-imidazo[1,5-C]thiazol-5(6H)-one is obtd. by bringing the phosphonium halide of formula I (X is Br, Cl; R 2  is H, 1-6C alkyl; ph is phenyl) and hexamethyldisylazide lithium into reaction (in an inert gaseous atmosphere) for 10 to 20 minutes preferably at a temp. of 10 to 15°C in an inert gaseous atmosphere. The objective compd. of formula IV is obtd. by bringing the phosphorus ylide of formula II and the imidazothiazolone deriv. of formula III (R 1  is H, a protecting group suitable for N; R 3 , R 4  are each H, 1-4C alkyl, 3-7C cycloalkyl, etc.) into reaction under stirring for 5 to 180 minutes preferably at a temp. of 20 to 30°C. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S5574929-A (JP)
Title: Sheet feeder
Inventor: SAWADA TAKAMASA
IPC: B65H3/06
Filed: 1978-11-30
Abstract: PURPOSE: To feed out the sheet in a stabilized condition, by providing an auxiliary roller, of diameter smaller than that of feed roller, coaxially to the feed roller.  
     CONSTITUTION: Coaxially to a feed roller 21, is provided an auxiliary roller 22 of diameter smaller than that of the feed roller 21. This auxiliary roller 22 is always contacted to a mounting topmost sheet, to depress positioning the mounting sheet to a prescribed position. In this way, a clearance between a height position of the mounting sheet and the feed roller 21 can be optionally determined, enabling a less amount of sheet depression by the feed roller 21 at the time of feed operation, and a shock, generated between the feed roller and the sheet when operated a feed, can be remarkably made smaller than conventionally generated. Consequently, a turn over of sheet when operated a feed or a bounding motion by a shock of the feed roller, further unequalized press contact, between the sheet and the feed roller 21, can be prevented, thus can be fed the sheet in a stabilized condition. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5576080-A (JP)
Title: Rust proof coating medium
Inventor: SATOU HIROSHI
IPC: C09D5/08
Filed: 1978-11-30
Abstract: PURPOSE:To make it possible to prevent the rust formation on the surface of iron material such as single sheet for coil iron core, German silver (alloy), and to prevent the formation of verdigris on copper surface, by applying a coating medium made by addn. of specific quantities of water, NaNO2, tri-n-butyl amine, tri-n-ethyl amine to alcholol such as C2H5OH or CH3OH. CONSTITUTION:To 100 parts C2H5OH or CH3OH are added 0.5-3 parts water, 0.2-0.6 part NaNO2, 0.1-2 parts each of tri-n-butyl amine and tri-n-ethyl amine in order to make a rust proof coating medium. The rust proof coating medium prevents completely the rust formation on the surface of all metallic material as well as relay contact made of thin sheet or on the pointed ends of round bar. The coating medium shows no change with age, end is chemically and physically stable, colorless and transparent, further it is produced in large quantity at a low cost. No crack is formed in the rust preventive coating formed at the pointed ends if material, consequently no rust is formed.